//
//  SolutionViewController.m
//  PentahoIPPUC
//
//  Created by Bill Seyler on 6/10/10.
//  Copyright 2010 Pentaho Corporation. All rights reserved.
//

#import "SolutionViewController.h"
#import "SolutionNode.h"
#import "ContentView.h"

@implementation SolutionViewController
@synthesize modelNode;

#pragma mark -
#pragma mark View lifecycle

- (void)viewDidLoad {
    [super viewDidLoad];

    self.clearsSelectionOnViewWillAppear = NO;
	[[self navigationItem] setTitle:[modelNode localized_name]];
 
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
}

/*
- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
}
*/
/*
- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
}
*/
/*
- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
}
*/
/*
- (void)viewDidDisappear:(BOOL)animated {
    [super viewDidDisappear:animated];
}
*/
/*
// Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
    // Return YES for supported orientations
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
*/


#pragma mark -
#pragma mark Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    // Return the number of sections.
    return 1;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    // Return the number of rows in the section.
    return [[modelNode children] count];
}


// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }
    
	SolutionNode *currentNode = [[modelNode children] objectAtIndex:indexPath.row];
	[[cell textLabel] setText:[currentNode localized_name]];
    
	NSString* imageName;
	if ([currentNode directory]) {
		imageName = [[NSBundle mainBundle] pathForResource:@"folder" ofType:@"png"];
		[cell setAccessoryType: UITableViewCellAccessoryDisclosureIndicator];
	} else {
		imageName = [[NSBundle mainBundle] pathForResource:@"file" ofType:@"png"];
	}
	UIImage* nodeIcon = [[UIImage alloc] initWithContentsOfFile:imageName];
	[[cell imageView] setImage:nodeIcon];
	
    return cell;
}


/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/


/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES];
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/


/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/


/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/


#pragma mark -
#pragma mark Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
	SolutionNode *currentNode = [[modelNode children] objectAtIndex:indexPath.row];
	
	if ([currentNode directory]) {
		SolutionViewController *nextController = [[SolutionViewController alloc] initWithNibName:@"SolutionViewController" bundle:nil];
		[nextController setModelNode:currentNode];
		[self.navigationController pushViewController:nextController animated:YES];
		[nextController release];
	} else {
		ContentView *contentViewController = [[ContentView alloc] initWithNibName:@"ContentView" bundle:nil];
		[contentViewController setContentNode:currentNode];
		[self.navigationController pushViewController:contentViewController animated:YES];
		[contentViewController release];
	}	
}


#pragma mark -
#pragma mark Memory management

- (void)didReceiveMemoryWarning {
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Relinquish ownership any cached data, images, etc that aren't in use.
}

- (void)viewDidUnload {
    // Relinquish ownership of anything that can be recreated in viewDidLoad or on demand.
    // For example: self.myOutlet = nil;
}


- (void)dealloc {
    [super dealloc];
}


@end

